Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2017-09-09 05:15:07 UTC |
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Update Date | 2022-11-30 19:26:17 UTC |
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HMDB ID | HMDB0115616 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(10:0/i-17:0) |
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Description | PA(10:0/i-17:0) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(10:0/i-17:0), in particular, consists of one chain of capric acid at the C-1 position and one chain of isoheptadecanoic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids. |
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Structure | [H][C@@](COC(=O)CCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCC(C)C InChI=1S/C30H59O8P/c1-4-5-6-7-13-17-20-23-29(31)36-25-28(26-37-39(33,34)35)38-30(32)24-21-18-15-12-10-8-9-11-14-16-19-22-27(2)3/h27-28H,4-26H2,1-3H3,(H2,33,34,35)/t28-/m1/s1 |
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Synonyms | Value | Source |
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1-decanoyl-2-isoheptadecanoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-decanoyl-2-isoheptadecanoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(10:0/i-17:0) | SMPDB | PA(27:0) | SMPDB, HMDB | Phosphatidic acid(10:0/i-17:0) | SMPDB, HMDB | Phosphatidic acid(27:0) | SMPDB, HMDB | Phosphatidate(10:0/i-17:0) | SMPDB, HMDB | Phosphatidate(27:0) | SMPDB, HMDB | [(2R)-3-(Decanoyloxy)-2-[(15-methylhexadecanoyl)oxy]propoxy]phosphonate | Generator, HMDB |
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Chemical Formula | C30H59O8P |
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Average Molecular Weight | 578.768 |
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Monoisotopic Molecular Weight | 578.394755858 |
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IUPAC Name | [(2R)-3-(decanoyloxy)-2-[(15-methylhexadecanoyl)oxy]propoxy]phosphonic acid |
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Traditional Name | (2R)-3-(decanoyloxy)-2-[(15-methylhexadecanoyl)oxy]propoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCC(C)C |
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InChI Identifier | InChI=1S/C30H59O8P/c1-4-5-6-7-13-17-20-23-29(31)36-25-28(26-37-39(33,34)35)38-30(32)24-21-18-15-12-10-8-9-11-14-16-19-22-27(2)3/h27-28H,4-26H2,1-3H3,(H2,33,34,35)/t28-/m1/s1 |
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InChI Key | MOPKTLOZMFRCIU-MUUNZHRXSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 1,2-diacylglycerol-3-phosphates. These are glycerol-3-phosphates in which the glycerol moiety is bonded to two aliphatic chains through ester linkages. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Glycerophospholipids |
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Sub Class | Glycerophosphates |
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Direct Parent | 1,2-diacylglycerol-3-phosphates |
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Alternative Parents | |
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Substituents | - 1,2-diacylglycerol-3-phosphate
- Fatty acid ester
- Monoalkyl phosphate
- Dicarboxylic acid or derivatives
- Fatty acyl
- Alkyl phosphate
- Phosphoric acid ester
- Organic phosphoric acid derivative
- Carboxylic acid ester
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | Not Available |
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Process | |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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PA(10:0/i-17:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 3968.5 | Semi standard non polar | 33892256 | PA(10:0/i-17:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 3559.8 | Standard non polar | 33892256 | PA(10:0/i-17:0),1TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 4967.8 | Standard polar | 33892256 | PA(10:0/i-17:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 3971.8 | Semi standard non polar | 33892256 | PA(10:0/i-17:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 3595.4 | Standard non polar | 33892256 | PA(10:0/i-17:0),2TMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 4314.7 | Standard polar | 33892256 | PA(10:0/i-17:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 4193.4 | Semi standard non polar | 33892256 | PA(10:0/i-17:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 3697.4 | Standard non polar | 33892256 | PA(10:0/i-17:0),1TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 4991.7 | Standard polar | 33892256 | PA(10:0/i-17:0),2TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 4449.7 | Semi standard non polar | 33892256 | PA(10:0/i-17:0),2TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 3815.4 | Standard non polar | 33892256 | PA(10:0/i-17:0),2TBDMS,isomer #1 | CCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC(C)C | 4419.6 | Standard polar | 33892256 |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 10V, Positive-QTOF | splash10-0a6r-2895580000-92a1e28ba96bab61e118 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 20V, Positive-QTOF | splash10-0r2a-6793310000-94854b3d8f65e7d4acfe | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 40V, Positive-QTOF | splash10-01t9-6690210000-731730846702cd550e4c | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 10V, Negative-QTOF | splash10-0fi0-4933030000-7d5fb9f148ae7147e489 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 20V, Negative-QTOF | splash10-004i-9500000000-8f5986496cd1c6e176e9 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 40V, Negative-QTOF | splash10-004i-9000000000-fa6a38102e280e42a3af | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 10V, Negative-QTOF | splash10-004i-0000090000-db9b6695a0886efc9535 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 20V, Negative-QTOF | splash10-0adi-1659670000-e3d0ae66e66ceee38603 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 40V, Negative-QTOF | splash10-00xr-1952210000-d9c9ecfc6a082f6ed4e1 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 10V, Positive-QTOF | splash10-03fr-0000090000-e17e461ee22f9078d852 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 20V, Positive-QTOF | splash10-0059-0000590000-90c8786e6ca3beba421f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 40V, Positive-QTOF | splash10-0a59-0003910000-2f00be07f114d11a86bd | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 10V, Positive-QTOF | splash10-0udi-0000009000-ab5ce47355dc7c1253ae | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 20V, Positive-QTOF | splash10-0udi-0000099000-71ca26d5e6bb45de3906 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/i-17:0) 40V, Positive-QTOF | splash10-0ugj-0008945000-9a7fe8098d2bdf0ef8ff | 2021-09-24 | Wishart Lab | View Spectrum |
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